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Water Filters & Air Filters Brands

Whether you’re looking to replace your inline water filter or trying to find the best air purifiers, we can help you by providing quality filters for less. Discount Filter Store offers the top filter brands, such as PUR, Honeywell, and ZeroWater to help make sure that you have worry-free water. Our helpful experts are also here to make sure you find the filter you need. Give us a call at 1-800-277-3458, and we’ll answer your filter questions from reverse osmosis water filtration systems to air humidifiers, to get you to the product you need.

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  • Pleatco PLBS75-M Replacement Pool and Spa Filter

    Pleatco PLBS75-M Pool and Spa Replacement Filter

    $34.99 Retail Price:  $40.72
  • Pleatco PAE50 Replacement Pool and Spa Filter

    Pleatco PAE50 Pool and Spa Filter Replacement

    $32.44 Retail Price:  $39.61
  • Pleatco PAS35P4-M Replacement Pool and Spa Filter
  • Pleatco PCAL75 Replacement Pool and Spa Filter

    Pleatco PCAL75 Pool and Spa Filter Replacement

    Regular Price: $39.79

    Special Price: $30.05

  • Pleatco PCP50 Replacement Pool and Spa Filter
  • Pleatco PDC520-AFS Replacement Pool and Spa Filter
  • Pleatco PDC530-AFS Replacement Pool and Spa Filter
  • Pleatco PDO40-4 Replacement Pool and Spa Filter

    Pleatco PDO40-4 Pool and Spa Filter Replacement

    $34.90 Retail Price:  $42.44
  • Pleatco PJP45-F2S replacement for 6540-498

    Pleatco PJP45-F2S replacement for 6540-498

    $31.99 Retail Price:  $33.49
  • PAS-1331 Tier1 Replacement Pool and Spa Filter (alternate)

    Tier1 brand replacement for 2000-286 & 20086-001

    $34.89 Retail Price:  $39.46
  • PAS-1338 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 6540-723

    $32.99 Retail Price:  $39.61
  • Pleatco PLAS35 Pool and Spa Replacement Filter

    Pleatco PLAS35 Pool and Spa Replacement Filter

    $39.00 Retail Price:  $47.15
  • Pleatco PLBS100 Replacement Pool and Spa Filter

    Pleatco PLBS100 Pool and Spa Replacement Filter

    $34.95 Retail Price:  $46.22
  • Pleatco PLW50-4 Replacement Pool and Spa Filter
  • Pleatco PMT50 replacement for CL-2807 & CL2810

    Pleatco PMT50 replacement for CL-2807 & CL2810

    $33.41 Retail Price:  $40.72
  • Pleatco POX50-IN Replacement Pool and Spa Filter
  • PAS-1420 Tier1 Replacement Pool and Spa Filter
  • Pleatco PPM40-4 Replacement Pool and Spa Filter

    Pleatco PPM40-4 Replacement Pool and Spa Filter

    $38.94 Retail Price:  $47.08
  • Pleatco PPM50SC-F2M Replacement Pool and Spa Filter

    Pleatco PPM50SC-F2M Replacement Pool and Spa Filter

    $38.99 Retail Price:  $47.14
  • Pleatco PPM50TC Replacement Pool and Spa Filter

    Pleatco PPM50TC Replacement Pool and Spa Filter

    $38.19 Retail Price:  $46.22
  • Pleatco PRB17.5SF-PAIR Replacement Pool and Spa Filter (2-Pack)
  • Pleatco PRB25SF-JH replacement for 817-5010, 17-2464 & R173433 (2-pack)
  • Pleatco PRB25SF replacement for 817-5010, 17-2464 & R173433 (2-pack)
  • Waterway Pool & Spa Heavy Duty Replacement Filter by Pleatco: 5 x 13 5/16
  • Pleatco PWK30V Replacement Pool and Spa Filter

    Pleatco PWK30V Pool and Spa Replacement Filter

    $30.64 Retail Price:  $37.54
  • Tier1 brand replacement for 817-4050

    Tier1 brand replacement for 817-4050

    $30.99 Retail Price:  $36.79
  • Tier1 brand replacement for 817-4050 (Antimicrobial)

    Tier1 brand replacement for 817-4050 (Antimicrobial)

    $30.89 Retail Price:  $37.81

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